| Literature DB >> 443900 |
B Lindgren, B G Petersson, R Sörbris, S Bengmark.
Abstract
The costs for elective cholecystectomies were measured 1955, 1965 and 1975. The average length of stay decreased by 25% between 1955 and 1965 and with the same amount between 1965 and 1975. In spite of these marked reductions in the average length of stay there was only a significant decrease in costs between 1955 and 1965 but not between 1965 and 1975.Mesh:
Year: 1979 PMID: 443900 PMCID: PMC1397252
Source DB: PubMed Journal: Ann Surg ISSN: 0003-4932 Impact factor: 12.969